Digital audio player



FIG. 1 is a perspective view of the digital audio player;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The rear side circular elements and the rear surface, which are depicted by the broken line in FIG. 3, and the side surface elements and bottom surface elements, which are depicted by the broken line in FIGS. 2, 3, 4 and 7, have been shown for the purpose of illustrating an element that form no part of the claimed design. 

CLAIM I claim the ornamental design for a digital audio player, as shown and described. 